<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>自我介绍</title>
  <link rel="stylesheet" href="style.css">
  <script src="https://cdn.bootcdn.net/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
</head>

<body>
  <h1>你好呀👋</h1>
  <h2>
    My name is <span id="name">加载中...</span> <span id="sex"></span>
  </h2>
  <p id="intro">
  </p>
  <p id="about">
    加载中...
  </p>
  <script src="app.js"></script>
</body>

</html>